# rspec error:  session not created: This version of ChromeDriver only supports Chrome version

If selenium chromedrive is out of date, this has worked for me in the past.  It takes several minutes to run and complete:

```
brew cask upgrade chromedriver
```

Found answer here:

[https://stackoverflow.com/a/57321672/267942](https://stackoverflow.com/a/57321672/267942)
